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Atoms
Compounds
Equations
Types of Reactions
pH scale/Acid & Base
100
What subatomic particle(s) is found in the nucleus of an atom?
Protons and Neutrons
100
When 2 nonmetals form a bond, it is called a(n) _______________ compound
Molecular
100
Write the word equation for the following reaction? When carbon burns it reacts with oxygen to form carbon dioxide
carbon + oxygen--> carbon dioxide
100
What is a general formula for decomposition reactions?
AB --> A + B
100
What is an example of a neutral substance?
Water ph 7
200
What is the name of the subatomic particle that orbits outside the nucleus of the atom?
Electrons
200
What is the name of the following compound? NaCl
Sodium Chloride
200
What is the skeleton equation for the following reaction? Carbon burns with oxygen to produce carbon monoxide
C + O2 --> CO
200
What is the following reaction an example of: 2 Al + 3 F2 --> 2 AlF3
Synthesis
200
What is considerd basic on the pH scale?
ph 8-14
300
What is the "Standard Atomic Notation" for Fluorine?
19 F 9
300
What is the name of the following compound? CaSO4
Calcium Sulfate
300
Balance the following equation: Al + Cl2 --> AlCl3
2 Al + 3 Cl2 --> 2 AlCl3
300
What is the following reaction clasified as: H2CO3 --> CO2 + H2O
Decomposition
300
Tomatoes are considered to be?
Acidic
400
What is the Bohr Rutherford Model for Lithium?
p=3 ) ) n=4 2e- 1e- ) )
400
What is the name of the following compound? N2Cl5
dinitrogen pentachloride
400
Balance the following equation: Zn + Ag(NO3) --> Zn(NO3)2 + Ag
Zn + 2 Ag(NO3) --> Zn(NO3)2 + 2 Ag
400
What is the following reaction an example of: AgNO3 + NaCl --> AgCl + NaNO3
Double displacement
400
Lemon's are ______.
Acidic
500
Will a Boron atom lose or gain an electron? If so what would be the ionic charge?
A Boron atom will lose 3 electrons. Therefore the charge of a boron atom will be +3
500
What is the formula for Beryllium Phosphate
Be3(PO4)2
500
Write the correct balanced equation for the following: Hydrogen and chlorine produce hydrogen chloride
H2 + Cl2 --> 2 HCl
500
What is the general formula for a single displacement reaction?
A + BC --> AC + B
500
Define the term "pH"
a measure of acidity or basicity of a solution